Win10 system installation KB3116869 patch failed and a black screen solution

Win10 system can not be updated when the KB3116869 patch is installed, and the computer also has a black screen phenomenon. The specific phenomenon is as follows:

Workaround: After cleaning up the updated temporary file, re-install Download and install the KB3116869 patch, you can solve the problem of Win10 installation KB3116869 patch failure.

Specific steps:

1, press the Windows key and the R key at the same time, open the run, enter services.msc;

2, find the WindowsUpdate service item, right click to disable ;

3, open C:\\windows\\SoftwareDistribution\\datastore, delete all files under the datastore folder;

4, follow the steps 1 and 2 to open the WindowsUpdate service and recheck the update.

The above is the introduction of the failure to install the KB3116869 patch on Win10 system and the black screen solution. For more details, please continue to pay attention to this!